Within the last 12 or so hours, something has changed to where I can no longer see the custom data of an item in a player's inventory when I click the "Show Custom Data Icon". When clicked, a blank white page is shown and in the console window there are some type script errors:
"Uncaught TypeError: Cannot read property 'toString' of undefined".
Which I believe to be the culprit for the issue but not sure how to remedy it.
Note: So far, the specifics of the item seem irrelevant as all instances when the show custom data button is pressed results in the same outcome.